Iphone4 bringing down network

My iphone 4 interferes with my home internet connection/router resulting in the connection dropping with ridiculous latency floods. This seems to be more noticable whenever the iphone goes into standby mode. I have updated the firmware but still the same.
This has been going on since I got the phone and I end up just turning wireless off which doesn't go down to well with the other half, iphone facebook etc.
I really need a solution for this now thanks!

Lizzi002,
I am having a similar issue with iphones (6.1.3) on my company network. They are trying to access Itunes ( without its owner being aware) and flooding my network causing network drops. I have had success with turning off all notifications, anything that the phone would be automatically updating or syncing without you knowing ( Facebook, apps, etc.. etc...).
I do not believe it is your router. I am submitting an article link discussing ongoing issues with ios 6 and network problems through 6.1 updates. Although, our issue is not directly discussed, I believe it may be related.
Hope you find this some what useful.
http://www.zdnet.com/apple-iphone-and-ipad-ios-6-network-problems-linger-on-7000 011133/

Similar Messages

My MBP is bringing down network connections

When I connect my MBP either by ethernet cable or wireless I eventually bring down the network. I've connected to different networks with different routers and I always get the same result. After a brief period of time I lose my internet conncetion and I can't even communicate with the router. The router needs to be reset in many cases before it recovers. I have posted this issue before and the response was that it really couldn't be the Mac. However, once I tried connecting to other networks and got the same results I became certain that it is due to my computer. Is there anyway that I could be sending some corrupt packet? Hardware is failing? Is there a way to nuke all network settings and have it start from scratch w/o putting on a fresh install?

I found a solution that seems to work for the linksys WRT54GS v.6 router. Apparently many others have had the same issues with this brand. Under router settings I disabled UPnP and limited the MTU to 1480. Everything seems to work so far, knock on wood.

Laptop bringing down network

I'm running Snow Leopard on my MBP and at least once per day I am unable to access my wireless network on either my computer or my wife's iMac. From time to time I also get a message that another computer on the password protected network is using the same IP address as my MBP. A reset of the Time Warner and Airport Extreme routers (power off and back on) again enables a connection to the wireless network and everything runs quickly and smoothly. The reason I think this might be related to my MBP is that I have just tried using my laptop at the office and when I connected to the wireless network here (Westell router provided by Verizon), my desktop slowed down to a crawl and then froze. Virus of some sort?
Many thanks.

ntoren wrote:
I'm running Snow Leopard on my MBP and at least once per day I am unable to access my wireless network on either my computer or my wife's iMac. *From time to time I also get a message that another computer on the password protected network is using the same IP address as my MBP.* A reset of the Time Warner and Airport Extreme routers (power off and back on) again enables a connection to the wireless network and everything runs quickly and smoothly. The reason I think this might be related to my MBP is that I have just tried using my laptop at the office and when I connected to the wireless network here (Westell router provided by Verizon), my desktop slowed down to a crawl and then froze. Virus of some sort?
Many thanks.
I bolded a hint in your post. If you are getting this error then a device connected to your network is not configured to get its IP Address via DHCP. (maybe a neighbour is connecting to your router. Is it secured with a strong enough passphrase?). When you connect with your computer it tries to get its IP Address by DHCP but the assigned address is already in use by the other device.
I don't think it is a virus. Eliminate configuration issues first and ensure your router is sufficiently secured.
Message was edited by: BobTheFisherman

SG200 bringing down network

Hi All,
I have a SG500X with a SG200 and SG300 connected via LAG's.
The customer reported today their wireless network went down.
Sure enough after going on site I confirmed the LAP1042's connected to the SG300 were periodically connecting and disconnecting from the CT2504 connected to the SG500X.
Through various troubleshooting I found I also lost connectivity to the management interface of the SG200.
After much head scratching I found if I disconnected one of the SG500X LAG member ports to the SG300, connectivity was restored to the SG200 and all the LAP1042's.
Naturally that would suggest an issue with the SG500X or the SG300.
I confirmed the config on all switches was correct.
No errors in the logs of either the SG500X or SG300, however I did have errors in the SG200 log.
The following was repeated over and over;
2146810814   2010-Oct-14 14:01:07 Warning   %CDB-W-CDBOVERFLOW: Overflow in CDB
2146810815   2010-Oct-14 14:01:07 Warning   %CDB-W-STCDBOVERFLOW: Overflow in startup CDB. offset = 131039, file end = 131040
2146810816   2010-Oct-14 14:01:06 Warning   %CDB-W-CDBOVERFLOW: Overflow in CDB
No amount of googling has come up with anything on CDB.
Anyone seen this error before or better still have any idea what it means?
Cheers,
Gary

Hi Gary,
I like toms answer, i am think along the same line .
You suggested that "I confirmed the config on all switches was correct." what if by chance the LAG with LACP configuration is incorrect or there is a issue with firmware variations. A couple of things you could try if Toms suggestion doesn't fix the issue.
it could be because of firmware, so make sure the SG200, SG300 and the SG500X are at the currently released version of firmware.
If you upgrade firmware on the switches fixes the problem great but if not, It would be interesting as a next step to simplify your design by getting rid of the LAG on all machines and just starting with a single link between switches. All Vlan interfaces should be trunked by default so no need to change the VLAN interfaces from trunk mode.
lets see if the switch network is stable and the error messages disappear.
regards Dave

Macbook Pro iChat brings down network with Video

So, I have a brand new Macbook Pro and my buddy in Georgia has a brand new Intel iMac and we tried to hook them up via the cameras and iChat, and every time I try to initiate a connection, my DSL connection drops (this is consistent) and the laptop totally locks up.
His end says something like "Cannot get video from the camera" and iChat crashes on him too. This is consistent, happens every time, no matter which end initiates the connection.
Anyone else had this problem?
J
Macbook Pro 2.16 Mac OS X (10.4.5)

Hi jama999,
Welcome To The Apple Discussion Pages.
I have had someone do this to me.
(say that everyone he contacted, he could crash their iChat).
This was before there were Intel Macs.
It turned out to be his router. Everything was fine after he replaced it.
I would start by cycling the power on yours.
8:47 PM Wednesday; March 1, 2006

Network outage don't bring down layer3 isdn

Hi Everyone,
Just wondering if someone ran through this case over the years...
Scenario :
2 routers in mgcp with 1 T1 on each. The DMS switch cascade the calls to the second T1 if the first one fail.
In a case you lose network connectivity on the first router, thus having the mgcp in a down state the calls should go to the second T1 but having mgcp down doesn't bring down the layer3 on the isdn link... I still ses the isdn status as MULTIFRAME ESTABLISHED...
I tried the busyout command but this only put channels in a busy state ... the first T1 still receive the incomming calls thus not cascading...
Anyone have an idea of what I could do to make the isdn link go down when the mgcp go dwon as well ?

Look into busy-out monitor feature:
http://www.cisco.com/en/US/docs/ios/12_0t/12_0t7/feature/guide/busy_t7.html#wp30177
HTH,
Chris

Does adding 100Mbps Switch bring down the speed of a 1000Mbps network?

I have a wired Airport Extreme network where a 1000Mbps Ethernet switch in one room adds connections to other peripherals.
Now I want to add a switch in a different room for wired connections that are now operating wirelessly. And I have available a 10/100Mbps Ethernet switch. If I add that to the network do I bring down the speed of the entire thing? I realize that the connections directly from that 2nd switch can only be 100Mbps.
But will I affect the speed of the other connections?
Thanks in advance.

And I have available a 10/100Mbps Ethernet switch. If I add that to the network do I bring down the speed of the entire thing?
No
I realize that the connections directly from that 2nd switch can only be 100Mbps.
Correct

Time Capsule bringing down my internet modem.

Time Capsule bringing down my internet modem.
I have been having issues for several weeks where my internet modem loses its connection (often the Time Capsule wireless network would continue but without its connection to the internet since my cable modem was down). I replaced my cable model with Time Warner but the problem continued where I would routinely lose the internet and have to unplug the modem and router several times to get it working again.
I tried removing the router from the equation and connected my laptop directly to the router via Ethernet cable. This seemed to work and the internet modem no longer dropped the connection. It seems the problem is some combination of the internet modem and time capsule router, though I have been using the same Time Capsule router for over a year with no issue.
I used Airport Utility to restore the factory settings on my Time Capsule and reconfigure the network from scratch. Once again the wireless and modem seemed to work together for an hour or so and then the modem dropped the internet again.
I can keep unplugging the modem and router every time this happens but there must be something causing a conflict somewhere. Any suggestions of things I may try to fix or diagnose the issue between the modem and the router?

Is the cable modem you have also a router?
If it is a pure modem I don't really see how a TC can pull it down.
Can you get any access to the TC in the state when there is no internet? Can you check if the WAN still has IP address via utility.
You need to use the v5 utility btw to get any useful troubleshooting info. For Lion just download and install it.
http://support.apple.com/kb/DL1482
Check the Log for any info there.. keep your eye on it if you cannot access the TC once it goes bad,, you need to try and get the info prior to failure.
How old is the TC? What model.. please the A1xxx model from the rubber mat.
If you have A1355 ie Gen3 there is a chance you are seeing the ethernet ports failing due to internal power supply problems.
I think a Gen4 is still too new to see this problem.

How to upload files in cluster without bringing down the cluster.

Hi,
Here is my problem:
My weblogic portal 7.0 application should run in 24x7 environment. The production
system is running in a cluster mode with external staging. Both the managed servers
are pointing to the same application sync database.
So to give a solution to this problem, we are trying to bring down one managed
server down and apply the patches into that managed server without bringing down
the other. Since webflow files and entitlements needs to be synchronized with
the portal database. If we perform a sync on the portal database, there might
be a chance that it might corrupt the existing portal database state. Our deployment
would not be complete unless we perform a sync on the other managed servers. So
we could not able to update the latest pathces into the cluster without bringing
down the cluster.
What I would like to know is "Is there any work around to get rid of this problem?".
I would be delighted if any one provides the solution.
Thanks & Regards,
Ratnakar

Hi Ratnakar,
When you perform sync you do it against the admin server which in turn does it
to the managed server. If you want to apply any changes to webflow you can do
it on the live system itself. I mean apply the new webflow and entitlements and
do the sync on the live system. Also while doing sync there are two modes. One
mode will sync only the modified changes and the other will apply all of it. You
can opt for the first option by which you can sync only the modified changes.
This may bring a small disturbance but it will be unnoticed.
The other option is to have two separate domains(each having one admin & one or
more managed servers) which may be having two separate portal databases. In this
way you can apply patches to one domain while other domain may provide the service.
Regards
Shaan
"Ratnakar Sonti" <[email protected]> wrote:
>
Hi,
Here is my problem:
My weblogic portal 7.0 application should run in 24x7 environment. The
production
system is running in a cluster mode with external staging. Both the managed
servers
are pointing to the same application sync database.
So to give a solution to this problem, we are trying to bring down one
managed
server down and apply the patches into that managed server without bringing
down
the other. Since webflow files and entitlements needs to be synchronized
with
the portal database. If we perform a sync on the portal database, there
might
be a chance that it might corrupt the existing portal database state.
Our deployment
would not be complete unless we perform a sync on the other managed servers.
So
we could not able to update the latest pathces into the cluster without
bringing
down the cluster.
What I would like to know is "Is there any work around to get rid of
this problem?".
I would be delighted if any one provides the solution.
Thanks & Regards,
Ratnakar

HT3576 I have many apps where i must swipe down and it constantly brings down the notification screen. Is there anyway to disable this or activate it a different way because this really bugs me.

I have many apps where i must swipe down and it constantly brings down the notification screen. Is there anyway to disable this or activate it a different way because this really bugs me.

I don't have that problem. Perhaps I touch the screen lower when I wipe down? I don't know for sure but there's got to be some difference in the way that we wipe down. you might wish to do some experimenting.

WLS -JDBC sql server 2005, if sql server down bringing down entire cluster

Hi ,
From 4 WLS we connect to 4 indivudual SQL Servers 2005 (non clustered) , if one sql server goes down it is bringing down the 4 WLS servers. Tried all the possible parameter tuning in WLS nothing helped.
Is there any solution, if there is one sql server down can we mark the bad sql server down and don't create STUCK threads to all 4 WLS.
Thanks
Manu

Hi Weinstein,
when one sql server went down we saw the SQL server SHUTDOWN in progress. We use the DRIVER weblogic.jdbc.sqlserver.SQLServerDriver. When one server is going down connection pool is keep going to the same server and creating stuck threads.
<Info> <JDBC> <[ACTIVE] ExecuteThread: '150' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1327597605889> <BEA-001156> <Stack trace associated with message 001129 follows:
java.sql.SQLException: [OWLS][SQLServer JDBC Driver][SQLServer]SHUTDOWN is in progress.
     at weblogic.jdbc.sqlserverbase.BaseExceptions40.createAppropriateSQLExceptionInstance(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseExceptions40.createSQLException(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseExceptions.createException(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseExceptions.getException(Unknown Source)
     at weblogic.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
     at weblogic.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
     at weblogic.jdbc.sqlserver.tds.TDSLoginRequest.processReplyToken(Unknown Source)
     at weblogic.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
     at weblogic.jdbc.sqlserver.tds.TDSLoginRequest.submitRequest(Unknown Source)
     at weblogic.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseConnection.doConnect(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseConnection.connect(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseConnection.setupImplConnection(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseConnection.open(Unknown Source)
     at weblogic.jdbc.sqlserverbase.BaseDriver.connect(Unknown Source)
     at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:320)
     at weblogic.jdbc.common.internal.ConnectionEnvFactory.refreshResource(ConnectionEnvFactory.java:412)
     at weblogic.common.resourcepool.ResourcePoolImpl.refreshResource(ResourcePoolImpl.java:1717)
     at weblogic.common.resourcepool.ResourcePoolImpl.checkResource(ResourcePoolImpl.java:1606)
     at weblogic.common.resourcepool.ResourcePoolImpl.checkAndReturnResource(ResourcePoolImpl.java:1507)
     at weblogic.common.resourcepool.ResourcePoolImpl.checkAndReturnResource(ResourcePoolImpl.java:1496)
     at weblogic.common.resourcepool.ResourcePoolImpl.testUnusedResources(ResourcePoolImpl.java:1942)
     at weblogic.common.resourcepool.ResourcePoolImpl.access$800(ResourcePoolImpl.java:40)
     at weblogic.common.resourcepool.ResourcePoolImpl$ResourcePoolMaintanenceTask.timerExpired(ResourcePoolImpl.java:2368)
     at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
     at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
>
In .net they have Retry Wait and connection will not go to the failed server until certain time, do we have any parameters like this in weblogic connection pool.
http://support.microsoft.com/kb/169470
1.     Q. With ODBC 3.0 Service Pack 1, will the ODBC driver manager try to connect to the database server repeatedly when the server is not available?
A. ODBC 3.0 Service Pack 1 introduced a new API, ODBCSetTryWaitValue, to prevent the ODBC driver manager from connecting to an unavailable server repeatedly. ODBCSetTryWaitValue takes a DWORD parameter and saves the information in the registry at the following location:
HKEY_LOCAL_MACHINE\Software\Odbc\Odbcinst.ini \ODBC Connection Pooling\Retry Wait
Once the diver manager detects a bad database server, it returns an error message and marks the connection with the time. From that point until the RetryWait value expires, the driver manager returns a failure without trying to reconnect to the database server
Thanks for your help.
Thanks
Manu

Video in FP10 ActionScript 2 vs. ActionScript 3 on locked-down network

My company has an extremly locked-down network, and I'm having some issues getting Flash video to play when it is encoded with ActionScript 3 that I do not have with video encoded with ActionScript 2. What I am assuming is that there is a required external framework or library my network is blocking with regard to AS3 content, but I can't find any information about where that framework or library "lives". (I had a similar problem in an earlier project with the Text Layout Framework, but documentation on that was easy to find and I implimented a solution.) If someone can point me to that framework/library/other external source location I can get my networking guys to unlock it. (Note that I know the actual videos are encoded correctly, as I can get everything to work outside the corporate environment, and the videos are otherwise exactly the same but for their encoding [AS2 happy - which will play - vs. AS3 required - which won't].) This problem is boggling me...
As a company we use (and I have no power to change):
Windows XP Professional version 5.1.2600 Service Pack 3 Build 2600
IE 7.0.5730.13CO
Flash Player version 10,1,52,14
Thanks!
Chris, from the corporate world of locked-down systems.

My company has an extremly locked-down network, and I'm having some issues getting Flash video to play when it is encoded with ActionScript 3 that I do not have with video encoded with ActionScript 2. What I am assuming is that there is a required external framework or library my network is blocking with regard to AS3 content, but I can't find any information about where that framework or library "lives". (I had a similar problem in an earlier project with the Text Layout Framework, but documentation on that was easy to find and I implimented a solution.) If someone can point me to that framework/library/other external source location I can get my networking guys to unlock it. (Note that I know the actual videos are encoded correctly, as I can get everything to work outside the corporate environment, and the videos are otherwise exactly the same but for their encoding [AS2 happy - which will play - vs. AS3 required - which won't].) This problem is boggling me...
As a company we use (and I have no power to change):
Windows XP Professional version 5.1.2600 Service Pack 3 Build 2600
IE 7.0.5730.13CO
Flash Player version 10,1,52,14
Thanks!
Chris, from the corporate world of locked-down systems.

Iphone4s shut down at battery level 30% when using 3G

hi,
i am gan from malaysia, iphon4s 6.0.1 user, phone age 1.5 years old
Recently have 1 unique problem to ask for buddy helps in here. thank you 1st for all.
my iphone4s shut down at battery level 30% when i use 3G service only, turn on 3G service to use around 5 hours to shut down my phone, from 100% - 30%.
but, it doesnt happen when i turn on my WIFI, or use normally.
hard reset - done..
soft reset - done.
itunes restore - done.
battery calibration - done.
battery - it seems not a battery problem because when i use WIFI, or normal use without data, i can use until 1% until phone shut down itself.
upgrade ios 7.0.4 - the battery could drain more faster if i upgrade to this firmware.
i have no idea, even i go for apple store, their technical helps are same with my level, except they ask me to change a new iphone, wow..
anybody in here could help or experience this?

anyone can help me to solve this problem?

Do I have to bring down apps for adpreclone?

Hi:
This is EBS 12.1.3 on linux. Do I have to bring down the source to run adprechone.pl? THX

907485 wrote:
Hi:
This is EBS 12.1.3 on linux. Do I have to bring down the source to run adprechone.pl? THXNo.
FAQ: Cloning Oracle Applications Release 11i [ID 216664.1]
Rapid Clone Documentation Resources For Release 11i and 12 [ID 799735.1]
Thanks,
Hussein

B520 - how to bring down the monitor contrast?

Brightness control in the front panel are not enough.
the backlight is too much for me to handle
Does anyone know how to bring down the contrast even more?
thank you.

I'll clear this up a little...
NVIDIA Controls does not have any control over the lamp / backlight on the screen. You can turn down
the gamma / brightness / contrast, and you may think you see it darker.
YEEEEEEES. it's dark but the intensity of the backlight is still there. You can feel it from miles away.
I chose Lenovo over ASUS just because of the GT555 option, and it was the worst mistake ever.
Asus Et2700 series do have Contrast/Brightness controls for the screen in Values from 0-100.
You can turn the screen completely dark if you want. Asus have never let me down, but thanks to my greed
always wanting more, thought i would never feel complete unless i had the gt555.
This is what happens when you fall for the marketing agenda.
Fortunately, i sold it already. And this would be the last time i'll purchase something from lenovo.
I'd like to think this is something that they just never thought. WRONG!!!. They know. they do it on purpose.
That's their way to make you feel incomplete, so you can start chasing for something else and fall again
in the marketing agenda.
There's always a way to make an "ALMOST PERFECT" product, the worst nightmare for you.
they have done this for years, since the beginning of times.
Let's not forget about the SATA performance issue in H67/P67 chipsets:
http://www.pcstats.com/articleview.cfm?articleID=2589
the B520 is one of the lines affected and lenovo did nothing about it.
And please let's not forget about the Trojan that got infiltrated in the drivers disc
for the B Series Line.
Hopefully, your campany will get a FORMAT C: by the end of this year.
arrivederci.

Iphone4 bringing down network

Similar Messages

Maybe you are looking for